Hi. There are 2 fonts that I know of that are unfortunately not supplied by Adobe. The first called Dyslexie, available at www.dyslexiefont.com, the other is open dyslesxic, available at https://opendyslexic.org/. Both are similar, the second one is free from licencing restrictions from what I understand.
I have dyslexia and have irlen syndrome and am constantly looking fronts and tools that will make my life easier. If you find any other fonts please let me know.